Natural Product: NPC73170

Natural Product IDNPC73170
Common Name
?
The InCHIKey will be temporarily assigned as the "Common Name" if no IUPAC name or alternative short name is available.
QRLWKKCBBDAJID-WUTVBGSCSA-N
IUPAC Name n.a.
Synonyms
Synthetic Gene Cluster n.a.
ChEMBL Identifier n.a.
PubChem CID 90146126
Chemical Classification
  • CHEMONTID:0000000 [Organic compounds]
    • [CHEMONTID:0000012] Lipids and lipid-like molecules
      • [CHEMONTID:0000258] Steroids and steroid derivatives
        • [CHEMONTID:0001013] Steroidal glycosides
          • [CHEMONTID:0002364] Steroidal saponins

The Chemical Classification was calculated by Classyfire, a software for chemical taxonomy calculation. Reference: DOI:10.1186/s13321-016-0174-y.

  Chemical Representations

Standard InCHIKey QRLWKKCBBDAJID-WUTVBGSCSA-N
Standard InCHI InChI=1S/C45H72O18/c1-19-30-27(63-45(19)12-7-21(15-46)18-56-45)14-26-24-6-5-22-13-23(8-10-43(22,3)25(24)9-11-44(26,30)4)58-42-39(62-40-35(53)33(51)31(49)20(2)57-40)37(55)38(29(17-48)60-42)61-41-36(54)34(52)32(50)28(16-47)59-41/h5,19-21,23-42,46-55H,6-18H2,1-4H3/t19-,20-,21-,23-,24+,25-,26-,27-,28+,29+,30-,31-,32+,33+,34-,35+,36+,37-,38+,39+,40-,41-,42+,43-,44-,45+/m0/s1
SMILES C[C@H]1[C@H]2[C@H](C[C@H]3[C@@H]4CC=C5C[C@H](CC[C@]5(C)[C@H]4CC[C@]23C)O[C@H]2[C@@H]([C@H]([C@@H]([C@@H](CO)O2)O[C@H]2[C@@H]([C@H]([C@@H]([C@@H](CO)O2)O)O)O)O)O[C@H]2[C@@H]([C@@H]([C@H]([C@H](C)O2)O)O)O)O[C@@]21CC[C@@H](CO)CO2

  Calculated Properties

Physi-Chem Properties

Molecular Weight:   900.47 Volume:   865.455
?
Van der Waals volume.
Dense:   1.04 LogP:   0.959
?
The logarithm of the n-octanol/water distribution coefficients.
logD7.4:   1.808
?
The logarithm of the n-octanol/water distribution coefficient at pH=7.4.
LogS:   -3.408
?
The logarithm of aqueous solubility value.
Rotatable Bonds:   9.0 Rigid Bonds:   48.0
TPSA:   276.14
?
Topological Polar Surface Area.
H-Bond Acceptor:   18.0
H-Bond Donor:   10.0 Rings:   9.0
Heavy Atoms:   18.0

MedChem Properties

QED Drug-Likeness Score:   0.127 GASA:   1.0
?
GASA represents the probability of being difficult to synthesize, ranging from 0 to 1.
Synthetic Accessibility Score:   6.752 Fsp3:   0.956
MCE-18:   229.091
?
MCE-18 stands for medicinal chemistry evolution.MCE-18≥45 is considered a suitable value.
Lipinski Rule-of-5:   Accepted
Pfizer Rule:   Rejected GSK Rule:   Accepted
Golden Triangle Rule:   Accepted BMS Rule:   1
Chelating Alert:   0 PAINS Alert:   0
Colloidal aggregators:   0.678 Fluc inhibitor:   0.0
?
The fluc inhibitor value is the probability of being fLuc inhibitors, within the range of 0 to 1.
Blue fluorescence:   0.004
?
The blue fluorescence value is the probability of being blue fluorescence, within the range of 0 to 1
Green fluorescence:   0.0
?
The green fluorescence value is the probability of being green fluorescence, within the range of 0 to 1
Reactive compounds:   0.241 Promiscuous compounds:   0.008

ADMET Properties (ADMETlab3.0)

ADMET: Absorption

Caco-2 Permeability:   -6.85 MDCK Permeability:   -4.811
Pgp-inhibitor:   0.0 Pgp-substrate:   0.915
PAMPA:   1.0
?
The experimental data for Peff was logarithmically transformed (logPeff). Molecules with log Peff values below 2.0 were classified as low-permeability (Category 0), while those with log Peff values exceeding 2.5 were classified as high-permeability (Category 1).
Human Intestinal Absorption (HIA):   0.024
20% Bioavailability (F20%):   0.123 30% Bioavailability (F30%):   0.977
50% Bioavailability (F50%):   0.976

ADMET: Distribution

Blood-Brain-Barrier Penetration (BBB):   0.004 MRP1:   0.011
Plasma Protein Binding (PPB):   62.607% Volume Distribution (VD):   -0.398
Fu: 29.963%
?
The fraction unbound in plasms.
OATP1B1 inhibitor:   1.0
OATP1B3 inhibitor:   1.0 BCRP inhibitor:   0.087
BSEP inhibitor:   0.001

ADMET: Metabolism

CYP1A2-inhibitor:   0.001 CYP1A2-substrate:   0.0
CYP2C19-inhibitor:   0.0 CYP2C19-substrate:   0.0
CYP2C9-inhibitor:   0.0 CYP2C9-substrate:   0.0
CYP2D6-inhibitor:   0.0 CYP2D6-substrate:   0.001
CYP3A4-inhibitor:   0.204 CYP3A4-substrate:   0.002
CYP2B6-substrate:   0.0 CYP2C8-inhibitor:   0.0
HLM stability:   0.006
?
Human liver microsomal (HLM) stability. Category 0: stable+ (HLM > 30 min); Category 1: unstable- (HLM ≤ 30 min). The output value is the probability of human liver microsomal instability, where a value closer to 1 indicates a higher likelihood of instability.

ADMET: Excretion

Clearance (CL):  0.314 Half-life (T1/2):  3.276

ADMET: Toxicity

hERG Blockers:  0.002 hERG Blockers (10um):  0.006
Human Hepatotoxicity (H-HT):  0.713 Drug-induced Liver Injury (DILI):  0.987
AMES Toxicity:  0.988 Rat Oral Acute Toxicity:  0.005
Maximum Recommended Daily Dose:  0.003 Skin Sensitization:  1.0
Carcinogencity:  0.483 Eye Corrosion:  0.0
Eye Irritation:  0.0 Respiratory Toxicity:  0.0
Drug-induced Neurotoxicity:  0.0 Ototoxicity:  0.999
Hematotoxicity:  0.491 Drug-induced Nephrotoxicity:  0.997
Genotoxicity:  0.102 RPMI-8226 Immunitoxicity:  0.388
A549 Cytotoxicity:  0.978 Hek293 Cytotoxicity:  0.836
BCF:   1.285
?
Bioconcentration factors are used for considering secondary poisoning potential and assessing risks to human health via the food chain. The unit is -log10[(mg/L)/(1000*MW)].
IGC50:   3.341
?
48 hour Tetrahymena pyriformis IGC50. The unit of IGC50 is -log10[(mg/L)/(1000*MW)].
LC50DM:   4.474
?
48 hour Daphnia magna LC50. The unit of LC50DM is -log10[(mg/L)/(1000*MW)].
LC50FM:   3.754
?
96 hour fathead minnow LC50. The unit of LC50FM is -log10[(mg/L)/(1000*MW)].

  Species Source

Organism ID Organism Name Taxonomy Level Family SuperKingdom Isolation Part Collection Location Collection Time Reference
NPO9062 Lilium longiflorum Thunb. Strain Liliaceae Eukaryota n.a. n.a. n.a. PMID[21524113]
NPO7703 Xanthorrhoea preissii Species Asphodelaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO9062 Lilium longiflorum Thunb. Strain Liliaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO8173 Lupinus multiflorus Species Fabaceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO6023 Neurolaena venturana Species Asteraceae Eukaryota n.a. n.a. n.a. Database[COCONUT]
NPO9062 Lilium longiflorum Thunb. Strain Liliaceae Eukaryota n.a. n.a. n.a. Database[HerDing]
NPO9062 Lilium longiflorum Thunb. Strain Liliaceae Eukaryota n.a. n.a. n.a. Database[TCMID]
NPO6023 Neurolaena venturana Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO7703 Xanthorrhoea preissii Species Asphodelaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO2383 Mimosa acacioides Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO5425 Polygala nyikensis Species Polygalaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO10340 Crepis rubra Species Asteraceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO9062 Lilium longiflorum Thunb. Strain Liliaceae Eukaryota n.a. n.a. n.a. Database[UNPD]
NPO8173 Lupinus multiflorus Species Fabaceae Eukaryota n.a. n.a. n.a. Database[UNPD]

Note for Reference:
In addition to directly collecting NP source organism data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated them from below databases:
UNPD: Universal Natural Products Database [PMID: 23638153].
StreptomeDB: a database of streptomycetes natural products [PMID: 33051671].
TM-MC: a database of medicinal materials and chemical compounds in Northeast Asian traditional medicine [PMID: 26156871].
TCM@Taiwan: a Traditional Chinese Medicine database [PMID: 21253603].
TCMID: a Traditional Chinese Medicine database [PMID: 29106634].
TCMSP: The traditional Chinese medicine systems pharmacology database and analysis platform [PMID: 24735618].
HerDing: a herb recommendation system to treat diseases using genes and chemicals [PMID: 26980517].
MetaboLights: a metabolomics database [PMID: 27010336].
FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].



  NP Quantity Composition/Concentration

Organism ID Organism Name Organism Material Preparation Organism Part NP Quantity (Standard) NP Quantity (Minimum) NP Quantity (Maximum) Quantity Unit Reference

Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP quantitative records for specific NP domains (e.g., NPS from foods or herbs) from domain-specific databases. These databases include:
DUKE: Dr. Duke's Phytochemical and Ethnobotanical Databases.
PHENOL EXPLORER: is the first comprehensive database on polyphenol content in foods [PMID: 24103452], its homepage can be accessed at here.
FooDB: a database of constituents, chemistry and biology of food species [www.foodb.ca].



 Biological Activity

Molecular-level activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference

In vitro activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference

In vivo activity

Target ID Target Type Target Name Target Organism Activity Type Activity Relation Value Unit Reference





 Experimental ADME

Experiment Model Experiment Tissue ADME Type ADME Relation ADME Value ADME Unit Reference





 Experimental Toxicity

Quantitative toxicity

Experiment Model Experiment Organism Toxicity Type Toxicity Relation Toxicity Value Toxicity Unit Reference

Common Abbreviations:
LC: Lethal Concentration; LD: Lethal Dose; LT:Lethal Time; NOAEL: No-observed-adverse-effect Level; BMDL: Benchmark Dose Lower Confidence Limit; BMD: Benchmark Dose; BMC:Benchmark Concentration; LOAEL: Lowest Observed Adverse Effect Level; RfD:Reference Dose; RfC:Reference Concentration; MRL: Minimal Risk Level; MEG: Maximum Exposure Guideline; PAC: Protective Action Criteria

Categorical toxicity labels

Hepatotoxicity Carcinogenicity Mutagenicity Cardiotoxicity Respiratory Toxicity Eye Irritation Endocrine Disruption
Hepatotoxicity Carcinogenicity Mutagenicity Cardiotoxicity Respiratory Toxicity Eye Irritation Endocrine Disruption

Note for Reference:
In addition to directly collecting NP quantitative data from primary literature (where reference will provided as NCBI PMID or DOI links), NPASS also integrated NP toxicity records from domain-specific databases. These databases include:
ToxValDB: a curated database that compiles quantitative toxicity values for chemicals from diverse public sources to support toxicological research and risk assessment.
TOXRIC: a comprehensive, free-to-access, online database providing toxicological/feature data. The toxicity labels are retrieved from this database. [PMID: 36400569]


  Chemically structural similarity

Similar Active Natural Products in NPASS

Top-200 similar NPs were calculated against the active-NP-set (includes approximately 50,000 NPs with experimentally-derived bioactivity available in NPASS)

Similarity is measured using the Tanimoto coefficient (Tc) , which compares the binary fingerprints of two molecules. Tc is calculated as the intersection divided by the union of '1' bits in the fingerprints, ranging from 0 to 1, with 1 indicating highest similarity.

●  The left chart: Distribution of similarity level between NPC73170 and all remaining natural products in the NPASS database.
●  The right table: Most similar natural products (Tc>=0.5 or Top200).

Similarity Score Similarity Level Natural Product ID
0.967 High Similarity NPC248746
0.9255 High Similarity NPC480555
0.9255 High Similarity NPC150372
0.8936 High Similarity NPC470433
0.8936 High Similarity NPC46190
0.8936 High Similarity NPC171073
0.8529 High Similarity NPC480553
0.84 Intermediate Similarity NPC269297
0.84 Intermediate Similarity NPC222202
0.8367 Intermediate Similarity NPC42171
0.8333 Intermediate Similarity NPC480554
0.8317 Intermediate Similarity NPC475333
0.8317 Intermediate Similarity NPC224098
0.8317 Intermediate Similarity NPC208383
0.8235 Intermediate Similarity NPC194207
0.8235 Intermediate Similarity NPC22779
0.7857 Intermediate Similarity NPC113044
0.7857 Intermediate Similarity NPC283829
0.7857 Intermediate Similarity NPC161676
0.785 Intermediate Similarity NPC232054
0.7798 Intermediate Similarity NPC480556
0.7692 Intermediate Similarity NPC475550
0.7647 Intermediate Similarity NPC300557
0.7568 Intermediate Similarity NPC224314
0.7476 Intermediate Similarity NPC6806
0.7475 Intermediate Similarity NPC470432
0.7475 Intermediate Similarity NPC230507
0.7451 Intermediate Similarity NPC602423
0.7379 Intermediate Similarity NPC477809
0.73 Intermediate Similarity NPC94272
0.73 Intermediate Similarity NPC6295
0.729 Intermediate Similarity NPC32361
0.729 Intermediate Similarity NPC13193
0.7263 Intermediate Similarity NPC181845
0.7043 Intermediate Similarity NPC477808
0.7009 Intermediate Similarity NPC73243
0.7009 Intermediate Similarity NPC244086
0.7009 Intermediate Similarity NPC84956
0.7 Intermediate Similarity NPC19400
0.699 Remote Similarity NPC14704
0.6916 Remote Similarity NPC475182
0.6881 Remote Similarity NPC247037
0.6827 Remote Similarity NPC305423
0.6818 Remote Similarity NPC309278
0.6796 Remote Similarity NPC485595
0.6696 Remote Similarity NPC249265
0.6667 Remote Similarity NPC124677
0.6637 Remote Similarity NPC23808
0.6637 Remote Similarity NPC87998
0.6579 Remote Similarity NPC477811
0.6574 Remote Similarity NPC122819
0.6571 Remote Similarity NPC195297
0.6415 Remote Similarity NPC141433
0.6379 Remote Similarity NPC308140
0.63 Remote Similarity NPC165439
0.6102 Remote Similarity NPC287885
0.6058 Remote Similarity NPC477451
0.6055 Remote Similarity NPC160426
0.6 Remote Similarity NPC486386
0.5946 Remote Similarity NPC98696
0.5929 Remote Similarity NPC249553
0.5929 Remote Similarity NPC471464
0.5897 Remote Similarity NPC254255
0.5893 Remote Similarity NPC265275
0.5888 Remote Similarity NPC306131
0.5888 Remote Similarity NPC200802
0.5865 Remote Similarity NPC297348
0.5865 Remote Similarity NPC249204
0.5865 Remote Similarity NPC48339
0.5865 Remote Similarity NPC141769
0.5865 Remote Similarity NPC477547
0.5833 Remote Similarity NPC31896
0.5826 Remote Similarity NPC102016
0.5826 Remote Similarity NPC95051
0.5804 Remote Similarity NPC40440
0.578 Remote Similarity NPC107962
0.5739 Remote Similarity NPC128572
0.5714 Remote Similarity NPC325828
0.5673 Remote Similarity NPC485594
0.567 Remote Similarity NPC486119
0.5652 Remote Similarity NPC182900
0.5648 Remote Similarity NPC206003
0.5648 Remote Similarity NPC473610
0.5603 Remote Similarity NPC150057
0.5603 Remote Similarity NPC147753
0.5596 Remote Similarity NPC211354
0.5583 Remote Similarity NPC218571
0.5583 Remote Similarity NPC487615
0.5512 Remote Similarity NPC210569
0.5505 Remote Similarity NPC121453
0.5478 Remote Similarity NPC475643
0.5446 Remote Similarity NPC15249
0.5446 Remote Similarity NPC25455
0.5413 Remote Similarity NPC222731
0.5398 Remote Similarity NPC70204
0.5391 Remote Similarity NPC161738
0.5354 Remote Similarity NPC477807
0.531 Remote Similarity NPC125324
0.5304 Remote Similarity NPC475351
0.5299 Remote Similarity NPC469348
0.5267 Remote Similarity NPC305771
0.5267 Remote Similarity NPC94072
0.5267 Remote Similarity NPC169816
0.5259 Remote Similarity NPC486388
0.5229 Remote Similarity NPC294686
0.5229 Remote Similarity NPC234352
0.52 Remote Similarity NPC100451
0.5179 Remote Similarity NPC107188
0.5175 Remote Similarity NPC306991
0.5167 Remote Similarity NPC97700
0.5167 Remote Similarity NPC184617
0.5167 Remote Similarity NPC30856
0.5152 Remote Similarity NPC244431
0.514 Remote Similarity NPC486114
0.513 Remote Similarity NPC475670
0.5128 Remote Similarity NPC42482
0.5088 Remote Similarity NPC295980
0.5086 Remote Similarity NPC470748
0.5086 Remote Similarity NPC600116
0.5043 Remote Similarity NPC112274
0.5042 Remote Similarity NPC92890
0.5041 Remote Similarity NPC475625
0.5041 Remote Similarity NPC294129
0.504 Remote Similarity NPC83137
0.5038 Remote Similarity NPC263359
0.5038 Remote Similarity NPC15918

Similar Clinical/Approved Drugs

Similarity level is defined by Tanimoto coefficient (Tc) between two molecules.

●  The left chart: Distribution of similarity level between NPC73170 and all drugs/candidates.
●  The right table: Most similar clinical/approved drugs (Tc>=0.5 or Top200).

Similarity Score Similarity Level Drug ID Developmental Stage
0.6574 Remote Similarity NPD8449 Approved
0.5714 Remote Similarity NPD8171 Phase 2
0.5603 Remote Similarity NPD8450 Suspended
0.5175 Remote Similarity NPD8170 Phase 2

Bioactivity similarity

  Bioactivity similarity

Similar Natural Products in NPASS

Similarity level is defined by Bioactivity similarity was calculated based on bioactivity descriptors of compounds. The bioactivity descriptors were calculated by a recently developed AI algorithm Chemical Checker (CC) [Nature Biotechnology, 38:1087–1096, 2020; Nature Communications, 12:3932, 2021], which evaluated bioactivity similarities at five levels:
A: chemistry similarity;
B: biological targets similarity;
C: networks similarity;
D: cell-based bioactivity similarity;
E: similarity based on clinical data.
Those 5 categories of CC bioactivity descriptors were calculated and then subjected to manifold projection using UMAP algorithm, to project all NPs on a 2-Dimensional space. The current NP was highlighted with a small circle in the 2-D map. Below figures: left-to-right, A-to-E.

A: chemistry similarity
B: biological targets similarity
C: networks similarity
D: cell-based bioactivity similarity
E: similarity based on clinical data